How to keep pinion from falling off?

[scarletboa]

mike still hasn't replied to the pm or the e-mail i sent him. i included the picture of the pinion gear in the pm.

BrianG, can you ask mike if he got my message? my truggy is on hold until i get a new pinion gear and i would like to avoid getting another robinson racing gear. the one i run on my buggy wore out pretty fast and i had to get a plastic spur to stop the wear.

maybe i can switch to a plastic spur after i get a new pinion because it seems that every pinion i've ever owned has worn out when meshed with a steel gear. some last longer than others, but i don't have to worry at all with a plastic spur. the reduced gear noise is also nice
anyone know of a 45-48t plastic spur that will fit the crt x2 truggy?